473621005 has 16 divisors (see below), whose sum is σ = 667707264. Its totient is φ = 317954880.

The previous prime is 473620957. The next prime is 473621047. The reversal of 473621005 is 500126374.

It is not a de Polignac number, because 473621005 - 2¹⁵ = 473588237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330489 + ... + 331918.

It is an arithmetic number, because the mean of its divisors is an integer number (41731704).

Almost surely, 2^473621005 is an apocalyptic number.

It is an amenable number.

473621005 is a deficient number, since it is larger than the sum of its proper divisors (194086259).

473621005 is a wasteful number, since it uses less digits than its factorization.

473621005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662436.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 473621005 is about 21762.8354080988. The cubic root of 473621005 is about 779.4895877244.

Adding to 473621005 its reverse (500126374), we get a palindrome (973747379).

The spelling of 473621005 in words is "four hundred seventy-three million, six hundred twenty-one thousand, five".